Where does “arayment” come from?

arayment (Middle English) comes from Anglo-Norman arraiement, from Old French -ment, from Latin -mentum, from Latin -menta, from Proto-Indo-European -mn̥ — Creates action nouns or result nouns from verbs.

Ancestry of “arayment”, step by step

arayment traces back through two separate lines of ancestry.

via Anglo-Norman arraiement

StepLanguageWordMeaning
1Anglo-Normanarraiementarrangement
2Old French-mentUsed to form adverbs, most of the time equivalent...
3Latin-mentuminstrument, medium, or result of; e.g....
4Latin-mentanominative plural of -mentum; accusative plural...
5Proto-Indo-European-mn̥Creates action nouns or result nouns from verbs

via Old French areement

StepLanguageWordMeaning
1Old Frenchareement
2Old Frenchareerto array; to put in order

Words derived from “arayment

Every word from Proto-Indo-European -mn̥Every word from Latin -mentumEvery word from Old French -ment